Ngokusetshenziswa okunhlobonhlobo, izinga eliphezulu, kanye nezindleko eziphansi, i-ammonium sulfate yaseShayina ingenye yemikhiqizo kamanyolo ethandwa kakhulu ethunyelwa emhlabeni wonke.Ngakho-ke, isibe yingxenye ebalulekile ekusizeni amazwe amaningi ngokukhiqiza kwawo ezolimo.Lesi sihloko sizoxoxa ngamaphuzu abalulekile okuthi lo mkhiqizo uzithinta kanjani izimakethe zomhlaba kanye nalapho uthunyelwa khona kakhulu.
Okokuqala, ngenxa yokuthengeka kwayo kanye nokwethembeka njengomthombo womanyolo wabalimi emhlabeni wonke, isidingo se-Chinese ammonium sulfate siyaqhubeka nokukhula unyaka nonyaka - okuyenza ibe enye yezinhlobo eziqoqwe kakhulu zokuthekelisa ezitholakalayo.Iphinde inikeze izinzuzo eziningi ngaphezu kukamanyolo wokwenziwa wendabuko;equkethe kokubili i-nitrogen nesibabule esiza izitshalo ukuba zimunce imisoco ngendlela ephumelelayo ngesikhathi ngesikhathi esifanayo ithuthukisa ukwakheka komhlabathi.Ngaphezu kwalokho, izici zayo zokukhulula kancane ziyenza ibe yinzuzo kulabo abafuna ukugcina inhlabathi enempilo isikhathi eside ngaphandle kokudinga ukufakwa njalo njengamanye ama-fertilizer.
Ngokuphathelene nokuthunyelwa kwempahla kwamanye amazwe okukhulu ngokombono wemakethe yaseShayina;INyakatho Melika ithatha cishe ingxenye (45%), ilandelwa yiYurophu (30%) bese i-Asia (20%).Ngaphezu kwalokho kukhona namanani amancane athunyelwa e-Afrika (4%) nase-Oceania (1%).Kodwa-ke esifundeni ngasinye kungase kube nomehluko omkhulu ngokusekelwe kulokho okuthandwayo kwezwe ngalinye kuye ngemithetho yabo yendawo noma izimo zezulu njll., ngakho ucwaningo olwengeziwe lungase ludingeke uma kubhekwa izimakethe ezithile eziqondiwe uma kunesidingo.
Sekukonke nakuba sibona ukuthi i-ammonium sulfate yaseShayina ibe nomthelela omkhulu emhlabeni wonke mayelana nokuthuthukisa izivuno zezitshalo kuyilapho inikeza izinketho ezithengekayo ngasikhathi sinye - iqinisekisa ukuthi izinqubo zezolimo eziqhubekayo zihlala zisebenza yonke indawo lapho zidingeka khona!
Isikhathi sokuthumela: Mar-02-2023